1648528029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2693}}^1\times {\mathrm{4001}}^1$

素因数の和:6717

約数の個数: 24

約数和(自身を含む): 2522844792

約数和(自身を除く): 874316763

約数列:

[1, 3, 9, 17, 51, 153, 2693, 4001, 8079, 12003, 24237, 36009, 45781, 68017, 137343, 204051, 412029, 612153, 10774693, 32324079, 96972237, 183169781, 549509343, 1648528029]

約数ペア:

[(1, 1648528029), (3, 549509343), (9, 183169781), (17, 96972237), (51, 32324079), (153, 10774693), (2693, 612153), (4001, 412029), (8079, 204051), (12003, 137343), (24237, 68017), (36009, 45781)]